MHCI06030-220M-R8
Chilisin
Needs validationlow risk
A strong alternative with matching key electrical parameters and a likely compatible package.
Best Alternatives to FCH0630-220M
FCH0630-220M is a 22µH shielded power inductor in a compact 6.3mm SMD package, ideal for DC/DC converters. Key alternatives exist with matching or upgraded electrical performance.
AI replacement insight
Electrical risklow
Several candidates offer matching or superior electrical specs.
Package riskhigh
Many candidates have different footprints. Even for likely matches, datasheet verification is essential.
Firmware risklow
Not applicable for a passive component like an inductor.
Can it be replaced directly?
Direct replacement for FCH0630-220M should use only Datasheet verified or Strong match candidates; many approved options still require engineering review.
Best replacement path
The most direct path is Chilisin MHCI06030-220M-R8, which appears to be a drop-in replacement pending footprint verification. For higher performance, consider alternatives in larger packages like the 1040 series, which require a board redesign.
Main risk
Package mismatch is the primary risk. While some parts are likely compatible, others are significantly larger and require a new PCB layout.
Recommended alternatives
3Alternative comparison matrix
| Feature / factor | FCH0630-220M | MHCI06030-220M-R8 | PSPMAA1040H-220M-ANP | SMMS1040-220M | Compatibility / risk |
|---|---|---|---|---|---|
| Inductance H | 22 µH | 22 µH | - | - | 22 µH — Inductance matches target. |
| Current A | 3.0 A | 3.0 A | 4.5 A | 4.0 A | 3.0 A / 4.5 A / 4.0 A — RMS current matches target.; PSPMAA1040H-220M-ANP: Higher RMS current provides more thermal margin.; SMMS1040-220M: Higher RMS current provides more thermal margin. |
| Saturation Current A | 3.2 A | 3.2 A | 7.0 A | 6.0 A | 3.2 A / 7.0 A / 6.0 A — Saturation current matches target.; PSPMAA1040H-220M-ANP: Higher saturation current prevents inductance drop at peak loads.; SMMS1040-220M: Higher saturation current prevents inductance drop at peak loads. |
| Dcr Ohm | 145 mΩ | 145 mΩ | 90 mΩ | 60 mΩ | 145 mΩ / 90 mΩ / 60 mΩ — Max DCR matches target.; PSPMAA1040H-220M-ANP: Lower DCR improves efficiency.; SMMS1040-220M: Lower DCR improves efficiency. |
| Package | SMD | 06030 | 1040 (11.5x10.0mm) | 1040 | 06030 / 1040 (11.5x10.0mm) — Package code suggests form-fit compatibility with target's 0630 size.; PSPMAA1040H-220M-ANP: Significantly larger package requires board redesign.; SMMS1040-220M: Significantly larger package requires board redesign. |
Application & sourcing insights
Questions & answers
Verified drop-in options for FCH0630-220M are limited in the current batch. Review candidates marked Strong match or Datasheet verified, and validate package, pinout, and electrical limits before committing a BOM change.